Neuro Logical NutritionLogo Design Contest

I like the idea of the design in the middle. I would like the design to look more like a brain.

I like what you have done with the "o' and turned it into a brain. I think I would like to see the brain and the lettering in different coloring. I prefered the " Nutrition" in #13. Also for the brain could it be leaves or another element to signify growth? But I am interested in where this could go!